Merge pull request #187 from vlingo/dependabot/maven/xoom-eventjourna…

…l/org.postgresql-postgresql-42.7.2

Bump org.postgresql:postgresql from 42.4.3 to 42.7.2 in /xoom-eventjournal

xoom-eventjournal/pom.xml

@@ -54,7 +54,7 @@
     <dependency>
       <groupId>org.postgresql</groupId>
       <artifactId>postgresql</artifactId>
-      <version>42.4.3</version>
+      <version>42.7.2</version>
     </dependency>
     <dependency>
       <groupId>org.jetbrains.kotlin</groupId>